Roadside Avenue Trees on Departmental Roads - Hauts-de-SeineArbres d'alignement sur la voirie départementale - Hauts-de-Seine

Arbres d'alignement sur la voirie départementale - Hauts-de-SeineRoadside Avenue Trees on Departmental Roads - Hauts-de-Seine

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This dataset locates avenue (roadside) trees maintained along departmental roads in the Hauts-de-Seine department, France, managed by the department's services. It allows identification of individual trees and monitoring of their phytosanitary (health) status. The data supports maintenance planning and tracking of tree condition along the road network, and is published as part of the Île-de-France regional open data platform.Localisation des arbres d'alignement sur la voirie départementale Ce jeu de données localise les arbres d'alignement pris en charge par les services du Département. Ce document permet de les identifier et de suivre leur état phytosanitaire. Observations particulières L'état phytosanitaire corresp...

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Trust score

How is this computed?

poor

Weighted across five axes. Tap a ring for what it measures.

Data schema (12 fields)

Filterable via the API (10)

id_emplacementcode_emplacementnum_rdnom_voieposition_voienom_communecode_inseegenrehauteurcirconference

Click a field to see example values.

Fill	Field	Type	Description
100%	id_emplacementId emplacement	int	Unique identifier for the tree location.Identifiant
100%	code_emplacementCode emplacement	text	Code identifying the specific tree location.Code emplacement
100%	num_rdNum rd	text	Departmental road number where the tree is located.Numéro de route départementale
99.8%	nom_voieNom voie	text	Name of the road or street.Nom de la voie
99.7%	position_voiePosition voie	text	Position of the tree relative to the road.Position voie
100%	nom_communeCOMMUNE	text	Name of the municipality where the tree is located.Commune
100%	code_inseeINSEE commune code	text	INSEE code identifying the municipality.Code INSEE de la commune
99.9%	genre	text	Genus of the tree species.Genre
99.2%	hauteur	double	Height of the tree, in meters.Hauteur de l'arbre (mètres)
99.4%	circonference	double	Circumference of the tree trunk, in centimeters.Circonférence de l'arbre (centimètres)
—	geo_shapeShape	geo_shape	Geometric shape of the entity in GeoJSON format.Géométrie de l'entité au format GeoJSON
—	geo_point_2dCoordinates	geo_point_2d	Geographic coordinates of the entity (latitude, longitude).Coordonnées de l'entité (latitude, longitude en degrés décimaux)

Schema captured from opendatasoft 3 days ago.

Query the data

Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.

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Sample data (5 records)

Record 1genre: Platanus · num_rd: D998

{
  "genre": "Platanus",
  "num_rd": "D998",
  "hauteur": 20,
  "nom_voie": "BD CHARLES DE GAULLE",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        2.3232841878721304,
        48.940475137712035
      ]
    },
    "properties": {}
  },
  "code_insee": "92078",
  "nom_commune": "VILLENEUVE-LA-GARENNE",
  "geo_point_2d": {
    "lat": 48.940475137712035,
    "lon": 2.3232841878721304
  },
  "circonference": 166,
  "position_voie": "G",
  "id_emplacement": 29834,
  "code_emplacement": "VILLEN-0998-05-01-016"
}

Record 2genre: Magnolia · num_rd: D39

{
  "genre": "Magnolia",
  "num_rd": "D39",
  "hauteur": 6,
  "nom_voie": "AV DU 18 JUIN 1940",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        2.1917351513301297,
        48.8682485186727
      ]
    },
    "properties": {}
  },
  "code_insee": "92063",
  "nom_commune": "RUEIL-MALMAISON",
  "geo_point_2d": {
    "lat": 48.8682485186727,
    "lon": 2.1917351513301297
  },
  "circonference": 45,
  "position_voie": "G",
  "id_emplacement": 23362,
  "code_emplacement": "RUEILM-0039-13-01-010"
}

Record 3genre: Platanus · num_rd: D907

{
  "genre": "Platanus",
  "num_rd": "D907",
  "hauteur": 10,
  "nom_voie": "BD DU GENERAL DE GAULLE",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        2.194632819758859,
        48.84064982507324
      ]
    },
    "properties": {}
  },
  "code_insee": "92064",
  "nom_commune": "SAINT-CLOUD",
  "geo_point_2d": {
    "lat": 48.84064982507324,
    "lon": 2.194632819758859
  },
  "circonference": 67,
  "position_voie": "G",
  "id_emplacement": 25460,
  "code_emplacement": "SAINTC-0907-15-03-049"
}

Record 4genre: Tilia · num_rd: D9

{
  "genre": "Tilia",
  "num_rd": "D9",
  "hauteur": 8,
  "nom_voie": "PL DE L'HOTEL DE VILLE",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        2.2892508866505246,
        48.91027049703201
      ]
    },
    "properties": {}
  },
  "code_insee": "92004",
  "nom_commune": "ASNIERES-SUR-SEINE",
  "geo_point_2d": {
    "lat": 48.91027049703201,
    "lon": 2.2892508866505246
  },
  "circonference": 64,
  "position_voie": "D",
  "id_emplacement": 2414,
  "code_emplacement": "ASNIER-0009-08-02-002"
}

Record 5genre: Lagerstroemia · num_rd: D909

{
  "genre": "Lagerstroemia",
  "num_rd": "D909",
  "hauteur": 4,
  "nom_voie": "AV D'ARGENTEUIL",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        2.27436298312901,
        48.92550226624433
      ]
    },
    "properties": {}
  },
  "code_insee": "92004",
  "nom_commune": "ASNIERES-SUR-SEINE",
  "geo_point_2d": {
    "lat": 48.92550226624433,
    "lon": 2.27436298312901
  },
  "circonference": 20,
  "position_voie": "D",
  "id_emplacement": 2553,
  "code_emplacement": "ASNIER-0909-10-02-022"
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL: https://data.iledefrance.fr/api/explore/v2.1/catalog/datasets/arbres-dalignement-sur-la-voirie-departementale-des-hauts-de-seine

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.iledefrance.fr/api/explore/v2.1/catalog/datasets/arbres-dalignement-sur-la-voirie-departementale-des-hauts-de-seine/records?limit=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.

Full API documentation ↗

Rate limits

5 000 req/day

per ipmeasured

observed 3 days ago

Dataset

Volume & freshness

Records

30k

30470

Update cadence

Quarterly

declared upstream

Last upstream update

24 days ago

2026-09-30

Temporal coverage

2025 → 2025

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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